Inactive-Reserved Standard

IEEE C57.124-1991

IEEE Recommended Practice for the Detection of Partial Discharge and the Measurement of Apparent Charge in Dry-Type Transformers

The detection of partial discharges occurring in the insulation of dry-type transformers or their components and the measurement of the associated apparent charge at the terminals when the alternating test voltage is applied are covered. The wideband method is used. The detection system and calibrator characteristics are described, and the test procedures are established.

Sponsor Committee
PE/TR - Transformers
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Status
Inactive-Reserved Standard
PAR Approval
1991-06-27
Board Approval
1991-06-27
History
ANSI Approved:
1991-10-11
Published:
1991-11-30
Reaffirmed:
2009-12-09
Inactivated Date:
2021-03-25

Working Group Details

Society
IEEE Power and Energy Society
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Sponsor Committee
PE/TR - Transformers
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Working Group
DryType-WGC57.124 - Dry Type Transformers - Detection of Partial Discharge and Measurement Working Group
IEEE Program Manager
Malia Zaman
Contact
Working Group Chair
Tom Prevost

PC57.124

Recommended Practice for the Detection of Partial Discharge and the Measurement of Apparent Charge in Dry-Type Transformers

This recommended practice describes the test procedure for the detection and measurement by the wide-band apparent charge method of partial discharges (PDs) occurring in dry-type transformers during dielectric tests, where applicable.

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No Active Standards
No Superseded Standards
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards
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